Nodejs HTML Element Class Remove removeClass(className)

Method Source Code

Element.prototype.removeClass=function(className){
   var classNames=this.className.split(' '),
      newClass='';

   for(var i=0;i<classNames.length;i++){
      if(classNames[i]!==className){
         newClass+=' '+classNames[i];
      }/*from   w w  w  .jav  a 2  s  .c  o m*/
   }

   // update the className
   return !!(this.className=newClass.trim());
};

Related

1. removeClass(className)

   Element.prototype.removeClass = function(className) {
     const regex = new RegExp(className, 'g')
     const newClasses = this.className.replace(regex, '')
     this.className = newClasses.trim()
     return this
   

2. removeClass(className)

   Element.prototype.removeClass = function(className){
     this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1');
     return this;
   

3. removeClass(cls)

   Element.prototype.removeClass = function(cls) {
     if (this.hasClass(cls)) {
         var reg = new RegExp('(\\s|^)'+cls+'(\\s|$)');
       this.className=this.className.replace(reg,' ');
   };
   

4. removeStyleClass(className)

   Element.prototype.removeStyleClass = function(className) {
       if (this.className === className) {
           this.className = "";
           return;
       var regex = new RegExp("(^|\\s+)" + className.escapeForRegExp() + "($|\\s+)");
       if (regex.test(this.className))
           this.className = this.className.replace(regex, " ");
   };
   ...